I develop this diff while working on https://github.com/ooni/probe/issues/1803#issuecomment-957323297. While there, make sure we don't have duplicate bogon code and always use the code inside netxlite.
Directory github.com/ooni/probe-cli/internal
This directory contains private Go packages.
As a reminder, you can always check the Go documentation of a package by using
go doc -all ./internal/$package
where $package
is the name of the package.
Some notable packages: